# What does Redtrust use? Redtrust (redtrust.com) shows public evidence of 28 tools, according to runsonwhat (last checked 2026-10-22). - Industry: IT Services - Size: 11–50 employees - Based in: Barcelona, Spain - Founded: 2013 - LinkedIn: https://www.linkedin.com/company/redtrust ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records, Website code | | | [Amazon Web Services](https://www.runsonwhat.com/reverse/aws) | Hosting & Cloud | Website code | | | [Microsoft Azure](https://www.runsonwhat.com/reverse/azure) | Hosting & Cloud | Custom domain | 2025-02 | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code | | | [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code | | | [Font Awesome](https://www.runsonwhat.com/reverse/fontawesome) | Media & UI | Website code | | | [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | Media & UI | Website code | | | [YouTube](https://www.runsonwhat.com/reverse/youtube) | Media & UI | Website code | | | [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification records | | ## Data & Observability | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code | | | [Google Tag Manager](https://www.runsonwhat.com/reverse/gtm) | Analytics | Website code | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | Website code | | | [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code | | | [Yoast SEO](https://www.runsonwhat.com/reverse/yoast) | Website & CMS | Website code | | | [LinkedIn Insight Tag](https://www.runsonwhat.com/reverse/linkedin-insight) | Ads & Pixels | Website code | | | [HubSpot](https://www.runsonwhat.com/reverse/hubspot) | Sales & CRM | Custom domain, Website code | 2021-10 | | [HubSpot CMS](https://www.runsonwhat.com/reverse/hubspot-cms) | Website & CMS | Custom domain | 2021-10 | | [Dealfront](https://www.runsonwhat.com/reverse/leadfeeder) | Sales & CRM | Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records, Email records | | | [reCAPTCHA](https://www.runsonwhat.com/reverse/recaptcha) | Security & Compliance | Website code | | | [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records | | | [Amazon SES](https://www.runsonwhat.com/reverse/ses) | Email Delivery | Email records, Website code | | | [CookieYes](https://www.runsonwhat.com/reverse/cookieyes) | Security & Compliance | Website code | | | [Proofpoint](https://www.runsonwhat.com/reverse/proofpoint) | Security & Compliance | Email records | | | [Miro](https://www.runsonwhat.com/reverse/miro) | Collaboration | DNS verification records | | | [Bitwarden](https://www.runsonwhat.com/reverse/bitwarden) | Security & Compliance | DNS verification records | | | [Tipalti](https://www.runsonwhat.com/reverse/tipalti) | Finance & Legal | DNS verification records | | ## FAQ ### What tools does Redtrust use? As of October 2026, runsonwhat has found 28 tools at Redtrust (redtrust.com) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Microsoft Azure. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: WordPress, Google Ads and Yoast SEO. Company Ops: Microsoft 365, reCAPTCHA and Atlassian. Last checked October 22, 2026. ### What cloud does Redtrust run on? Redtrust uses Amazon Web Services for hosting and cloud infrastructure, alongside Microsoft Azure, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on redtrust.com. Amazon Web Services is used by 145,606 companies runsonwhat tracks. ### What CRM does Redtrust use? Redtrust uses HubSpot for its CRM, alongside Dealfront, according to runsonwhat (October 2026). runsonwhat found HubSpot through a subdomain that points at HubSpot and code on redtrust.com, and Redtrust has used it since at least October 2021. HubSpot is used by 93,856 companies runsonwhat tracks. ### What email provider does Redtrust use? Redtrust uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 710,122 companies runsonwhat tracks. ### What analytics tools does Redtrust use? Redtrust uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on redtrust.com. Google Analytics is used by 878,178 companies runsonwhat tracks. ### What is Redtrust's website built with? Redtrust uses WordPress for its website, alongside Yoast SEO and HubSpot CMS, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on redtrust.com. WordPress is used by 596,103 companies runsonwhat tracks. ### How long has Redtrust used HubSpot? Redtrust has used HubSpot since at least October 2021, going by the first public certificate of the redtrust.com subdomain that points at HubSpot. Other long-running tools at Redtrust include HubSpot CMS (since October 2021) and Microsoft Azure (since February 2025). ### Does Redtrust use jQuery? Yes. runsonwhat found jQuery at Redtrust through jQuery code on redtrust.com. jQuery is a Frontend tool used by 914,590 companies runsonwhat tracks. ### Does Redtrust use AI tools? Yes. runsonwhat has found Anthropic at Redtrust; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Redtrust may use more AI tools than these. ### Which companies have a tech stack similar to Redtrust's? The companies with the stacks most like Redtrust's are TiVo for Business, MailerLite, WhizzCo and LR Paris, according to runsonwhat (October 2026). Each shares 11 to 18 tools with Redtrust, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Redtrust uses? runsonwhat reads public records only. Of the 28 tools at Redtrust, 15 were found through code on redtrust.com, 8 through DNS records, 3 through subdomains that point at the vendor and 2 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and redtrust.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/redtrust.com (updated October 2026). Counts are companies with direct public evidence of the tool (DNS records, certificates, website code, a real-browser crawl, subprocessor lists), so they are lower bounds. Methodology: https://www.runsonwhat.com/methodology.